My idea is that players will be able to specialy sign out (set up camp) at Clockwork Terminals and both Moorcraft Manor and Emberlight should they need to go do something while keeping the knights location for the next time they sign in (you will be alone if you were with a party but will be able to invite friends to you or if you set open to all, joined by random players) however should the arcade gate they are in no longer be present when they sign back on the player will be put back at the Ready Room, from there being only able to start a new journey or to go to Haven.
Heres a Example: 4 friends play intill the Tier 3 Terminal from Emberlight and plan to go for the Shadow Lair, however two of them have to go and do real life stuff and will be back in a hour so the other two deside to do some other things as well during this hour so all 4 of them set up camp. An hour later they are all back and even though they have been separted they all join back together (as they are friends and they lose no en as joining into the Terminal costs 0 energy) and then go into the Shadow Lair together.
click on social tab. click on the online friend or guildmate. click join. boom problem solved